Please help I need by tommorow write the following statements as inequalities:

a) The value of the binomial 2x + 5 is less than half of the value of the binomial 3x ^ 2 - 4

b) The value of the binomial 4x+y is not less than the value of the trinomial x^2 - 2xy + 3y

c) The value of the monomial 2a*b^2 is greater than twice the value of the binomial a^2-4b

d) The value of the sum of a + b ^ 2 * a * n * d * a ^ 2 - b is not greater than the value of their product.

Add or subtract polynomial : –12qr? +13rq?

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related